WO2007067713A3 - Composite for mitigating blast energy - Google Patents

Composite for mitigating blast energy Download PDF

Info

Publication number
WO2007067713A3
WO2007067713A3 PCT/US2006/046783 US2006046783W WO2007067713A3 WO 2007067713 A3 WO2007067713 A3 WO 2007067713A3 US 2006046783 W US2006046783 W US 2006046783W WO 2007067713 A3 WO2007067713 A3 WO 2007067713A3
Authority
WO
WIPO (PCT)
Prior art keywords
composite
energy
sudden
carbon foam
violent
Prior art date
Application number
PCT/US2006/046783
Other languages
French (fr)
Other versions
WO2007067713A2 (en
Inventor
Rick Lucas
Thomas M Matviya
Susan C Chang
Original Assignee
Touchstone Res Lab Ltd
Rick Lucas
Thomas M Matviya
Susan C Chang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Touchstone Res Lab Ltd, Rick Lucas, Thomas M Matviya, Susan C Chang filed Critical Touchstone Res Lab Ltd
Publication of WO2007067713A2 publication Critical patent/WO2007067713A2/en
Publication of WO2007067713A3 publication Critical patent/WO2007067713A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention is directed to a composite that is useful for protecting a surface or an object from a sudden, violent release of energy, including, shock waves and/or stress waves. Such sudden, violent releases of energy may result from an explosion and may be referred to as a blast. The composite may include particulate carbon foam suspended in a matrix material. The carbon foam particles contain regions where the pores are empty. Additives may be added to change the physical properties of the composite. The uncured composite may be cast or molded to the desired configuration. Alternatively, the uncured composite may be coated on existing surfaces of a structure.
PCT/US2006/046783 2005-12-07 2006-12-07 Composite for mitigating blast energy WO2007067713A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59752905P 2005-12-07 2005-12-07
US60/597,529 2005-12-07

Publications (2)

Publication Number Publication Date
WO2007067713A2 WO2007067713A2 (en) 2007-06-14
WO2007067713A3 true WO2007067713A3 (en) 2007-09-20

Family

ID=38123504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/046783 WO2007067713A2 (en) 2005-12-07 2006-12-07 Composite for mitigating blast energy

Country Status (1)

Country Link
WO (1) WO2007067713A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114773917B (en) * 2022-03-29 2022-11-22 北京科技大学 Environment-friendly explosion-proof material for quickly and efficiently inhibiting hydrogen explosion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632385A (en) * 1970-03-17 1972-01-04 Atomic Energy Commission Carbon composite structures and method for making same
US5364571A (en) * 1993-02-17 1994-11-15 Avco Corporation Method of making a composite material
WO2005070642A1 (en) * 2004-01-20 2005-08-04 Touchstone Research Laboratory, Ltd. Carbon foam composite tooling and methods for using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632385A (en) * 1970-03-17 1972-01-04 Atomic Energy Commission Carbon composite structures and method for making same
US5364571A (en) * 1993-02-17 1994-11-15 Avco Corporation Method of making a composite material
WO2005070642A1 (en) * 2004-01-20 2005-08-04 Touchstone Research Laboratory, Ltd. Carbon foam composite tooling and methods for using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROWE MATTHEW M ET AL: "CASE STUDIES OF CARBON FOAM TOOLING", INTERNATIONAL SAMPE SYMPOSIUM AND EXHIBITION, XX, XX, vol. 50, 1 May 2005 (2005-05-01), pages 2153 - 2166, XP009072843 *

Also Published As

Publication number Publication date
WO2007067713A2 (en) 2007-06-14

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